When I was young I played the Accordian, as I got older I became proficient on the French Horn as well as taught French Horn and Trumpet!
I also able to sing Opera and many of the various of the leading rolls!
Restie, I really respect and admire people who are so inclined. (I taught myself piano on a friend's piano when I was a kid, but could never take lessons.) My oldest son is a genius on the violin and keyboard but is too shy to perform. My youngest has a deep rich voice, can't carry a tune but would love to perform. ;)
See! that is how right-brained people excel. Reading or spelling might have been difficult, but creative things like music come so easily. (Did you ever perform anywhere, just curious?)